function info_fields($form_id)
{
$payment_mode = give_get_chosen_gateway($form_id);
if ($this->id === $payment_mode) {
// Errors
if (filter_has_var(INPUT_GET, 'payment-error')) {
printf('<div class="give_error">%s</div>', Pronamic_WP_Pay_Plugin::get_default_error_message());
}
// Gateway
$config_id = give_get_option(sprintf('give_%s_configuration', $this->id));
$gateway = Pronamic_WP_Pay_Plugin::get_gateway($config_id);
if ($gateway) {
$gateway->set_payment_method($this->payment_method);
echo $gateway->get_input_html();
}
}
}
/**
* Renders the hidden Checkout fields
*
* @since 1.0
*
* @param int $form_id
*
* @return void
*/
function give_checkout_hidden_fields($form_id)
{
?>
<?php
if (is_user_logged_in()) {
?>
<input type="hidden" name="give-user-id" value="<?php
echo get_current_user_id();
?>
" />
<?php
}
?>
<input type="hidden" name="give_action" value="purchase" />
<input type="hidden" name="give-gateway" value="<?php
echo give_get_chosen_gateway($form_id);
?>
" />
<?php
}
/**
* Purchase Form Required Fields
*
* @access private
* @since 1.0
*
* @param $form_id
*
* @return array
*/
function give_purchase_form_required_fields($form_id)
{
$payment_mode = give_get_chosen_gateway($form_id);
$required_fields = array('give_email' => array('error_id' => 'invalid_email', 'error_message' => esc_html__('Please enter a valid email address.', 'give')), 'give_first' => array('error_id' => 'invalid_first_name', 'error_message' => esc_html__('Please enter your first name.', 'give')));
$require_address = give_require_billing_address($payment_mode);
if ($require_address) {
$required_fields['card_address'] = array('error_id' => 'invalid_card_address', 'error_message' => esc_html__('Please enter your primary billing address.', 'give'));
$required_fields['card_zip'] = array('error_id' => 'invalid_zip_code', 'error_message' => esc_html__('Please enter your zip / postal code.', 'give'));
$required_fields['card_city'] = array('error_id' => 'invalid_city', 'error_message' => esc_html__('Please enter your billing city.', 'give'));
$required_fields['billing_country'] = array('error_id' => 'invalid_country', 'error_message' => esc_html__('Please select your billing country.', 'give'));
$required_fields['card_state'] = array('error_id' => 'invalid_state', 'error_message' => esc_html__('Please enter billing state / province.', 'give'));
}
return apply_filters('give_purchase_form_required_fields', $required_fields, $form_id);
}
